Feed processing and conveying device with screening function

Abstract

The utility model relates to the technical field of feed processing, and discloses a feed processing and conveying device with a screening function, which comprises a working table, a feed screening mechanism is arranged at the right end of the top of the working table, a feed conveying mechanism is arranged on the surface of the working table, and a first base is fixedly connected to the bottom of the working table. When feed is put into the screening box, a control motor is started to drive a first rotating shaft and a first driving gear to rotate, a second rotating shaft and a second driving gear are synchronously driven to rotate, the feed is crushed through a crushing roller and a crushing blade, and the situation that the feed is too large to block the interior of the device is prevented; and then the feed is discharged through the screening plate, the screening plate is continuously impacted through the telescopic push rod and the vibration push plate in the discharging process to achieve vibration screening, impurities in the feed can be effectively removed through the device, and the quality of the feed is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of feed processing technology, specifically to a feed processing and conveying device with a screening function. Background Technology

[0002] Feed is a general term for the food of animals raised by all people. In a narrower sense, feed mainly refers to the food of animals raised in agriculture or animal husbandry. Feed includes more than ten kinds of feed ingredients such as soybeans, soybean meal, corn, fish meal, amino acids, miscellaneous meals, whey powder, oils, meat and bone meal, grains, and feed additives.

[0003] According to a patent application published on the internet (authorization announcement number: CN217200881U), a conveying device for feed production and processing is described as follows: "This utility model provides a conveying device for feed production and processing, including a frame, a feed box disposed inside the frame, and a circular shell fixedly connected to the bottom of the feed box and a conveying assembly disposed inside the circular shell. A moisture analyzer, a protein analyzer, and a pesticide detector are used to detect the moisture, protein, and pesticide residue levels in the feed conveyed inside the circular shell. When the tests are qualified, the controller controls the first solenoid valve to open, allowing the feed to be conveyed normally through the first discharge pipe. When the tests are unqualified, the controller controls the second solenoid valve to open, allowing the feed to be discharged through the second discharge pipe. This enables testing of the feed during the conveying process, avoids frequent sampling, allows for large-scale testing of the feed, and improves the efficiency of the testing work."

[0004] Based on the above, the applicant believes the following deficiencies exist:

[0005] The conveying device for feed production and processing includes a frame. This device enables the detection of feed during the conveying process, avoiding frequent sampling and enabling large-scale testing of feed, thus improving the efficiency of the testing work. During the production and transportation of feed, it is necessary to screen the feed to prevent excessive impurities from affecting the overall quality of the feed. This device does not have corresponding screening components, and impurities will be transported directly with the feed, which will affect the quality of the finished feed. Utility Model Content

[0006] The purpose of this invention is to provide a feed processing and conveying device with screening function to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, the present invention provides the following technical solution: a feed processing and conveying device with screening function, comprising a workbench, wherein a feed screening mechanism is provided at the top right end of the workbench, and a feed conveying mechanism is provided on the surface of the workbench;

[0008] The feed screening mechanism includes a screening box located at the top right end of the workbench. A feed inlet is fixedly connected to the top of the screening box. A first rotating shaft is rotatably connected to the top right end of the screening box, with a first drive gear fixedly connected to its front end. A second rotating shaft is rotatably connected to the top left end of the screening box, with a second drive gear fixedly connected to its front end. Crushing rollers are fixedly connected to the surfaces of both the first and second rotating shafts, and crushing blades are fixedly connected to their surfaces. A control motor is installed at the top right end of the front of the screening box. Feed ramps are fixedly connected to the front and rear ends of the middle section inside the screening box. Insertion seats are fixedly connected to the front and rear ends of the bottom end of the screening box, with spring columns fixedly connected to the top and bottom of each insertion seat. A pressure plate is fixedly connected to the inner end of the spring column, a screening plate is inserted into the plug-in seat, and fixed plates are fixedly connected to both the front and rear ends of the bottom of the screening box. A telescopic push rod is fixedly connected to the top of the fixed plate, and a vibrating push plate is fixedly connected to the top of the telescopic push rod. A feed inlet is opened at the bottom of the screening box. When feed is put into the screening box, the control motor is started to drive the first rotating shaft and the first drive gear to rotate, which simultaneously drives the second rotating shaft and the second drive gear to rotate. The feed is crushed by the crushing drum and crushing blade to prevent the feed from being too large and blocking the inside of the device. Then the feed will be fed through the screening plate. During the feeding process, the telescopic push rod and the vibrating push plate continuously hit the screening plate to achieve vibration screening. This device can effectively remove impurities from the feed and ensure the quality of the feed.

[0009] Preferably, the first drive gear and the second drive gear mesh with each other, and the first rotating shaft is fixedly connected to the output end of the control motor on the back.

[0010] Preferably, pressure plates are provided at the top and bottom of the screening plate, two sets of insertion seats are provided, and the top of the vibrating push plate is in contact with the bottom of the screening plate.

[0011] Preferably, the feed transport mechanism includes a transport roller rotatably connected to the inside of the workbench. A conveyor belt is driven to the surface of the transport roller. Fixed blocks are fixedly connected to the front and rear ends of the right end of the workbench. A surface cleaning scraper for the conveyor belt is fixedly connected to the inner end of the fixed blocks. A debris collection box is fixedly connected to the right end of the workbench. A debris collection container is provided inside the debris collection box. A fixed frame is fixedly connected to the top right end of the workbench. A feeding inclined plate is fixedly connected to the inner side of the fixed frame. The surface of the feeding inclined plate has a dispensing sieve hole. After the feed leaves the feed screening mechanism, it falls onto the feeding inclined plate for feeding. The dispensing sieve hole ensures that the feed will not accumulate in the same position due to simultaneous feeding in large quantities. The feed is transported to the feed collection box for collection by the transport roller and the conveyor belt. When the conveyor belt moves to the other end, the surface cleaning scraper scrapes off the remaining feed residue and collects it in the debris collection box for later processing. This mechanism can achieve stable feed transport and ensure that the feed on the surface of the transport device is completely collected.

[0012] Preferably, the conveyor belt surface cleaning scraper is in contact with the conveyor belt, and the feed screening mechanism includes a screening box, which is fixedly connected to the top of the fixed frame.

[0013] Preferably, a first base is fixedly connected to the bottom of the workbench, a second base is fixedly connected to the left end of the first base, and a placement box is fixedly connected to the top of the second base, with a feed collection box inside the placement box.

[0014] Compared with the prior art, this utility model provides a feed processing and conveying device with screening function, which has the following beneficial effects:

[0015] 1. This feed processing and conveying device with screening function is equipped with a feed screening mechanism. When feed is put into the screening box, the control motor is started to drive the first rotating shaft and the first drive gear to rotate, which in turn drives the second rotating shaft and the second drive gear to rotate. The feed is crushed by the crushing drum and crushing blade to prevent the feed from being too large and clogging the inside of the device. Then the feed will be fed through the screening plate. During the feeding process, the screening plate is continuously impacted by the telescopic push rod and the vibrating push plate to achieve vibration screening. This device can effectively remove impurities from the feed and ensure the quality of the feed.

[0016] 2. This feed processing and conveying device with screening function is equipped with a feed transport mechanism. After the feed leaves the feed screening mechanism, it falls onto the feeding inclined plate for feeding. The setting of the sieve holes can ensure that the feed will not accumulate in the same position due to large amounts of feed being fed at the same time. The feed is transported to the feed collection box for collection by the transport roller and the conveyor belt. When the conveyor belt moves to the other end, the surface cleaning scraper of the conveyor belt will scrape off the remaining feed residue and collect it in the debris collection box for later processing. The setting of this mechanism can achieve stable feed transmission and ensure that the feed on the surface of the conveying device is completely collected. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the feed screening mechanism of this utility model;

[0020] Figure 3 This is a schematic diagram of the internal structure of the feed screening mechanism of this utility model;

[0021] Figure 4 This is a schematic diagram of the feed transport mechanism of this utility model.

[0022] In the diagram: 1. Workbench; 2. First base; 3. Second base; 4. Placement box; 5. Feed collection box; 6. Feed screening mechanism; 61. Screening box; 62. Feed inlet; 63. First rotating shaft; 64. First drive gear; 65. Second rotating shaft; 66. Second drive gear; 67. Crushing drum; 68. Crushing blade; 69. Control motor; 601. Discharge ramp; 602. Plug-in seat; 603. Spring column; 604. Pressure plate; 605. Screening plate; 606. Fixing plate; 607. Telescopic push rod; 608. Vibrating push plate; 609. Discharge port; 7. Feed transport mechanism; 71. Transport drum; 72. Conveyor belt; 73. Fixing block; 74. Conveyor belt surface cleaning scraper; 75. Debris collection box; 76. Debris collection box; 77. Fixing frame; 78. Discharge ramp; 79. Weighting sieve holes. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0025] This utility model provides the following technical solution:

[0026] Example 1

[0027] Please see Figure 1-4 A feed processing and conveying device with screening function includes a workbench 1, a feed screening mechanism 6 is provided at the top right end of the workbench 1, and a feed conveying mechanism 7 is provided on the surface of the workbench 1.

[0028] The feed screening mechanism 6 includes a screening box 61, which is located at the top right end of the workbench 1. A feed inlet 62 is fixedly connected to the top of the screening box 61. A first rotating shaft 63 is rotatably connected to the top right end inside the screening box 61. A first drive gear 64 is fixedly connected to the front end of the surface of the first rotating shaft 63. A second rotating shaft 65 is rotatably connected to the top left end inside the screening box 61. A second drive gear 66 is fixedly connected to the front end of the surface of the second rotating shaft 65. A crushing roller 67 is fixedly connected to the surfaces of the first rotating shaft 63 and the second rotating shaft 65. A crushing blade 68 is fixedly connected to the surface of the crushing roller 67. A control motor 69 is installed at the top right end of the front of the screening box 61. A discharge ramp 601 is fixedly connected to the front and rear ends of the middle section inside the screening box 61. A connector 602 is fixedly connected to the front and rear ends of the bottom end inside the screening box 61. Spring columns 603 are fixedly connected to the top and bottom of the connector 602. The inner end of the spring column 603 is fixedly... A pressure plate 604 is fixedly connected to the screen box 61. A screening plate 605 is inserted into the insertion seat 602. Fixed plates 606 are fixedly connected to the bottom and both ends of the screen box 61. A telescopic push rod 607 is fixedly connected to the top of the fixed plate 606. A vibrating push plate 608 is fixedly connected to the top of the telescopic push rod 607. A feed inlet 609 is opened at the bottom of the screen box 61. When feed is put into the screen box 61, the control motor 69 is started to drive the first rotating shaft 63 and the first drive gear 64 to rotate, and simultaneously drive the second rotating shaft 65 and the second drive gear 66 to rotate. The feed is crushed by the crushing drum 67 and the crushing blade 68 to prevent the feed from being too large and blocking the inside of the device. Then the feed will be fed through the screening plate 605. During the feeding process, the telescopic push rod 607 and the vibrating push plate 608 continuously hit the screening plate 605 to achieve vibration screening. This device can effectively remove impurities from the feed and ensure the quality of the feed.

[0029] The first drive gear 64 and the second drive gear 66 mesh with each other, and the first rotating shaft 63 is fixedly connected to the output end of the back of the control motor 69.

[0030] The top and bottom of the screening plate 605 are equipped with pressure plates 604, and two sets of plug-in seats 602 are provided. The top of the vibrating push plate 608 is in contact with the bottom of the screening plate 605.

[0031] Example 2

[0032] Please see Figure 1-4Furthermore, based on Embodiment 1, the feed transport mechanism 7 further includes a transport roller 71, which is rotatably connected to the inside of the workbench 1. A transmission belt 72 is drivenly connected to the surface of the transport roller 71. Fixed blocks 73 are fixedly connected to the front and rear ends of the right end of the workbench 1. A surface cleaning scraper 74 of the transmission belt is fixedly connected to the inner end of the fixed blocks 73. A debris collection box 75 is fixedly connected to the right end of the workbench 1. A debris collection box 76 is provided inside the debris collection box 75. A fixed frame 77 is fixedly connected to the top right end of the workbench 1. A feeding ramp 78 is fixedly connected to the inner side of the fixed frame 77. An opening is formed on the surface of the feeding ramp 78. With a sieve hole 79, after the feed leaves the feed screening mechanism 6, it falls onto the feeding inclined plate 78 for feeding. The setting of the sieve hole 79 can ensure that the feed will not accumulate in the same position due to the simultaneous feeding of a large amount of feed. The feed is transported to the feed collection box 5 for collection by the transport roller 71 and the conveyor belt 72. When the conveyor belt 72 moves to the other end, the feed residue remaining on the surface is scraped off by the conveyor belt surface cleaning scraper 74 and collected in the debris collection box 76 for later processing. The setting of this mechanism can achieve stable feed transmission and ensure that the feed on the surface of the conveying device is completely collected.

[0033] The conveyor belt surface cleaning scraper 74 is in contact with the conveyor belt 72. The feed screening mechanism 6 includes a screening box 61, which is fixedly connected to the top of the fixed frame 77.

[0034] The bottom of the workbench 1 is fixedly connected to a first base 2, the left end of the first base 2 is fixedly connected to a second base 3, the top of the second base 3 is fixedly connected to a placement box 4, and a feed collection box 5 is set inside the placement box 4.

[0035] In actual operation, when this device is used, when the feed is put into the screening box 61, the control motor 69 is started to drive the first rotating shaft 63 and the first drive gear 64 to rotate, and simultaneously drive the second rotating shaft 65 and the second drive gear 66 to rotate. The feed is crushed by the crushing drum 67 and the crushing blade 68 to prevent the feed from being too large and blocking the inside of the device. Then the feed will be fed through the screening plate 605. During the feeding process, the telescopic push rod 607 and the vibrating push plate 608 continuously hit the screening plate 605 to achieve vibration screening. This device can effectively remove impurities from the feed and ensure the quality of the feed.

[0036] After leaving the feed screening mechanism 6, the feed falls onto the feeding inclined plate 78 for feeding. The setting of the dispensing screen holes 79 can ensure that the feed will not accumulate in the same position due to the simultaneous feeding of large amounts of feed. The feed is transported to the feed collection box 5 for collection by the transport roller 71 and the conveyor belt 72. When the conveyor belt 72 moves to the other end, the surface cleaning scraper 74 will scrape off the feed residue on the surface of the conveyor belt and collect it in the debris collection box 76 for later processing. The setting of this mechanism can achieve stable feed transmission and ensure that the feed on the surface of the conveying device is completely collected.

[0037] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. A feed processing and conveying device with a sieving action, comprising a work table (1), characterized in that: The workbench (1) top right end is provided with feed screening mechanism (6), the workbench (1) surface is provided with feed transport mechanism (7); The feed screening mechanism (6) includes a screening box (61), the screening box (61) is arranged on the top right end of the workbench (1), the top of the screening box (61) is fixedly connected with a feed inlet (62), the inside top right end of the screening box (61) is rotatably connected with a first rotating shaft (63), the surface of the first rotating shaft (63) is fixedly connected with a first drive gear (64), the inside top left end of the screening box (61) is rotatably connected with a second rotating shaft (65), the surface of the second rotating shaft (65) is fixedly connected with a second drive gear (66), the surfaces of the first rotating shaft (63) and the second rotating shaft (65) are fixedly connected with a crushing roller (67), the surface of the crushing roller (67) is fixedly connected with a crushing blade (68), the front top right end of the screening box (61) is provided with a control motor (69), the inside middle section of the screening box (61) is fixedly connected with a discharging slope (601) at both ends, the inside bottom end of the screening box (61) is fixedly connected with a plug-in seat (602) at both ends, the inside top and bottom of the plug-in seat (602) are fixedly connected with a spring column (603), the inside end of the spring column (603) is fixedly connected with a pressing plate (604), the plug-in seat (602) is plugged with a screening plate (605), the inside bottom end of the screening box (61) is fixedly connected with a fixed plate (606) at both ends, the top of the fixed plate (606) is fixedly connected with a telescopic push rod (607), the top of the telescopic push rod (607) is fixedly connected with a vibrating push plate (608), and the bottom of the screening box (61) is provided with a discharging port (609).

2. A feed processing and conveying apparatus with a sieving action according to claim 1, characterized in that: The first drive gear (64) and the second drive gear (66) are in mesh with each other, and the first rotating shaft (63) is fixedly connected to the back output end of the control motor (69).

3. A feed processing and conveying apparatus with a sieving action according to claim 1, characterized in that: The top and bottom of the screening plate (605) are provided with the pressing plate (604), the plug-in seat (602) is provided with two groups, and the top of the vibrating push plate (608) is in contact with the bottom of the screening plate (605).

4. A feed processing and conveying apparatus with a sieving action according to claim 1, characterized in that: The feed transport mechanism (7) includes a transport roller (71), the transport roller (71) is rotatably connected inside the workbench (1), the surface of the transport roller (71) is drivingly connected with a conveying belt (72), the right end of the workbench (1) is fixedly connected with a fixed block (73) at both ends, the inside end of the fixed block (73) is fixedly connected with a conveying belt surface cleaning scraper (74), the right end of the workbench (1) is fixedly connected with a debris collection box (75), the inside of the debris collection box (75) is provided with a debris collection box (76), the top right end of the workbench (1) is fixedly connected with a fixed frame (77), the inside of the fixed frame (77) is fixedly connected with a discharging inclined plate (78), and the surface of the discharging inclined plate (78) is provided with a weight screen hole (79).

5. A feed processing and conveying apparatus with a sieving action according to claim 4, characterized in that: The surface cleaning scraper (74) of the conveying belt is in contact with the conveying belt (72), and the feed screening mechanism (6) comprises a screening box (61) fixedly connected to the top of the fixed frame (77).

6. A feed processing and conveying apparatus with a sieving action according to claim 1, characterized in that: The bottom of the workbench (1) is fixedly connected with a first base (2), the left end of the first base (2) is fixedly connected with a second base (3), the top of the second base (3) is fixedly connected with a placing box (4), and the inside of the placing box (4) is provided with a feed collecting box (5).

Images